129622272

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12983}}^1$

素因数の和:13015

約数の個数: 72

約数和(自身を含む): 371550144

約数和(自身を除く): 241927872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 12983, 25966, 38949, 51932, 77898, 103864, 155796, 168779, 207728, 311592, 337558, 415456, 506337, 623184, 675116, 830912, 1012674, 1246368, 1350232, 1661824, 2025348, 2492736, 2700464, 3323648, 4050696, 4985472, 5400928, 8101392, 9970944, 10801856, 16202784, 21603712, 32405568, 43207424, 64811136, 129622272]

約数ペア:

[(1, 129622272), (2, 64811136), (3, 43207424), (4, 32405568), (6, 21603712), (8, 16202784), (12, 10801856), (13, 9970944), (16, 8101392), (24, 5400928), (26, 4985472), (32, 4050696), (39, 3323648), (48, 2700464), (52, 2492736), (64, 2025348), (78, 1661824), (96, 1350232), (104, 1246368), (128, 1012674), (156, 830912), (192, 675116), (208, 623184), (256, 506337), (312, 415456), (384, 337558), (416, 311592), (624, 207728), (768, 168779), (832, 155796), (1248, 103864), (1664, 77898), (2496, 51932), (3328, 38949), (4992, 25966), (9984, 12983)]